package feifei;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.util.List;

@WebServlet("/deleteUser.action")
public class DeleteUserServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("UTF-8");
        resp.setContentType("text/html;charset=UTF-8");
        String id = req.getParameter("id");
        int uid = Integer.parseInt(id);
        HttpSession session = req.getSession();
        List<User> userList = (List<User>) session.getAttribute("userList");
userList.remove(uid);
resp.sendRedirect(req.getContextPath()+"/userInfo.jsp");

    }
}
